$(function(){
  $('.projectIntro-more').click(function(){
    $('.projectIntro-div1-bot').css('max-height','none')
    $('.projectIntro-div1-bot').css('height','auto')
    $('.more1-receive').show()
    $(this).hide()
  })
  $('.more1-receive').click(function(){
    $('.projectIntro-more').show()
    $(this).hide()
    $('.projectIntro-div1-bot').css('max-height','2.866rem')
  })
  
  
  $('.projectIntro-mes-more').click(function(){
    $('.car-mes-div').css('max-height','initial')
    $('.car-mes-div').css('height','auto')
    $('.more2-receive').show()
    $(this).hide()
  })
  $('.more2-receive').click(function(){
    $('.projectIntro-mes-more').show()
    $(this).hide()
    $('.car-mes-div').css('max-height','4rem')
  })
})